中科新闻网天龙超完美加多少评分:这个题怎么解？
来源：百度文库 编辑：中科新闻网 时间：2024/05/08 19:37:14
Our class teacher was talking with my mother
改成：
Our class teacher _____ _____ _____ _____ _____my mother
改成：
Our class teacher _____ _____ _____ _____ _____my mother
Our class teacher was having a talk with my mother
was having a talk with